Messages in this thread Patch in this message | | | Date | Mon, 25 Jul 2016 11:10:37 -0700 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] tools build: Add HOSTARCH Makefile variable |
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Commit-ID: 0a943cb10ce783a1c55adf6f52f62bcbd5f49314 Gitweb: http://git.kernel.org/tip/0a943cb10ce783a1c55adf6f52f62bcbd5f49314 Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Fri, 22 Jul 2016 09:55:53 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Fri, 22 Jul 2016 16:25:45 -0300
tools build: Add HOSTARCH Makefile variable
For tools that needs to be always compiled with the host headers.
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-907q32k2nep6q670dkxypmu6@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/scripts/Makefile.arch | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/tools/scripts/Makefile.arch b/tools/scripts/Makefile.arch index e11fbd6..887321c 100644 --- a/tools/scripts/Makefile.arch +++ b/tools/scripts/Makefile.arch @@ -1,14 +1,13 @@ -ifndef ARCH -ARCH := $(shell uname -m 2>/dev/null || echo not) -endif - -ARCH := $(shell echo $(ARCH) | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ +HOSTARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ -e s/sun4u/sparc/ -e s/sparc64/sparc/ \ -e /arm64/!s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \ -e s/tile.*/tile/ ) +ifndef ARCH +ARCH := $(HOSTARCH) +endif LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) ifeq ($(LP64), 1)
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